[PATCH v4 01/15] fpga: dfl-fme-mgr: fix FME_PR_INTFC_ID register address.
From: Wu Hao <hidden>
Date: 2019-06-27 05:01:53
Also in:
linux-fpga, lkml
Subsystem:
fpga dfl drivers, fpga manager framework, the rest · Maintainers:
Xu Yilun, Moritz Fischer, Linus Torvalds
FME_PR_INTFC_ID is used as compat_id for fpga manager and region, but high 64 bits and low 64 bits of the compat_id are swapped by mistake. This patch fixes this problem by fixing register address. Signed-off-by: Wu Hao <redacted> Acked-by: Alan Tull <atull@kernel.org> Acked-by: Moritz Fischer <mdf@kernel.org> --- drivers/fpga/dfl-fme-mgr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c
index 76f3770..b3f7eee 100644
--- a/drivers/fpga/dfl-fme-mgr.c
+++ b/drivers/fpga/dfl-fme-mgr.c@@ -30,8 +30,8 @@ #define FME_PR_STS 0x10 #define FME_PR_DATA 0x18 #define FME_PR_ERR 0x20 -#define FME_PR_INTFC_ID_H 0xA8 -#define FME_PR_INTFC_ID_L 0xB0 +#define FME_PR_INTFC_ID_L 0xA8 +#define FME_PR_INTFC_ID_H 0xB0 /* FME PR Control Register Bitfield */ #define FME_PR_CTRL_PR_RST BIT_ULL(0) /* Reset PR engine */
--
1.8.3.1